没有缝合：我还没有缝合过一名真正的病人，还没有。
No needles: I've never stuck a live patient with a needle, not yet.
他们假装从纺织机上取下了布料，在空中用剪子剪开，用没有线的针缝合，最后说：“看，现在衣服做好了！”
They feigned to take the stuff from the loom, cut it out in the air with big scissors, they sewed with needles without any thread, saying at last: “Look here, now the robes are ready!”
带刺的缝合线的好处是没有结的，因此，执行运行缝合并不困难，甚至在腹腔镜手术。
Barbed sutures have the benefit of being knotless, thus, performing a running suture is not difficult, even in laparoscopic procedures.
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